Fracture at catheter of totally implantable venous access port with migration into the right pulmonary artery: A serious complication

Totally implantable venous access port has become an essential prerequisite for many chemotherapy protocols in solid tumors and hematological malignancies. However, we should be aware of its complications such as: venous thrombosis, extravasations, dislocation, obstruction, catheter leakage, and local or systemic infections. Among those complications, a dislodged broken catheter is rare and dangerous. We report a new case with review of literature to make oncologists aware about this entity and the necessity of monitoring by chest radiography. Percutaneous endovascular retrieval of a dislodged Port-A catheter (portacath) is both safe and effective. However, there are potential risks of valve damage and fatal tachycardia during retrieval of a fractured Port-A catheter. Physicians should be aware of these complications.